Crack repair and damage restoration for concrete bridges.
Project management, quality control, safety control, and schedule management.
This project involved 260m of on-site concrete curbwork and 135m of expansion joint device replacement work, improving traffic safety, drainage, and structural durability.
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This project involved 5,100m of epoxy resin injection work and 800m of joint repair work. Leaking and deteriorated areas were thoroughly repaired, improving the durability and water-stopping performance of the diversion channel.
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This project involved replacing tiles on staircases over an area of 273m² and replacing thin-layer paving on walkways over an area of 480m². This reduced the risk of slipping and deterioration, and improved safety and convenience for pedestrians.
See moreThis project involved replacing tiles on staircases over an area of 273m² and replacing thin-layer paving on walkways over an area of 480m². This reduced the risk of slipping and deterioration, and improved safety and convenience for pedestrians.
Stairway tile replacement: 273 m²
Walkway thin-layer paving replacement: 480 m²
This project involved 5,100m of epoxy resin injection work and 800m of joint repair work. Leaking and deteriorated areas were thoroughly repaired, improving the durability and water-stopping performance of the diversion channel.
Epoxy resin injection method: 5,100 m
Molded rubber insertion method: 800 m
This project involved 260m of on-site concrete curbwork and 135m of expansion joint device replacement work, improving traffic safety, drainage, and structural durability.
On-site concrete curb construction: 260 m
Expansion joint replacement: 135 m